Re: [sqlalchemy] Problem unpickling metadata for Postgres custom datatype

2015-02-14 Thread S P
Mike, OK, thanks for the quick reply. Many thanks too for SQLAlchemy! Steve -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroup

Re: [sqlalchemy] Problem unpickling metadata for Postgres custom datatype

2015-02-14 Thread Michael Bayer
S P wrote: > I am using SQLAlchemy version 0.9.7. I have ~ 400 tables that I > automatically reflect from the database. I would like to cPickle the > metadata after reflection and store this, then subsequently unpickle the > metadata and use it (for speedup) rather than use reflection agai

[sqlalchemy] Problem unpickling metadata for Postgres custom datatype

2015-02-14 Thread S P
I am using SQLAlchemy version 0.9.7. I have ~ 400 tables that I automatically reflect from the database. I would like to cPickle the metadata after reflection and store this, then subsequently unpickle the metadata and use it (for speedup) rather than use reflection again. The pickle goes fi